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Transcatheter Aortic Valve Replacement (TAVR)

Transcatheter aortic valve replacement, or TAVR, is a new alternative treatment for some cases of aortic valve stenosis. This hybrid procedure typically is done by a cardiac surgeon and an interventional cardiologist.

Traditionally, repair or replacement of heart valves has involved open-heart surgery, which means that the chest is opened in the operating room and the heart stopped for a time so that the surgeon may repair or replace the valve(s).

In TAVR, the diseased valve may be repaired using a ring to support a person’s own valve, or the entire valve may be removed and replaced by an artificial valve. Artificial valves may be mechanical (made of metal or plastic) or tissue (made from animal valves or human valves taken from cadavers).

Somewhat similar to a stent placed in an artery, the TAVR approach delivers a fully collapsible replacement valve to the valve site through a catheter. Once the new valve is expanded, it pushes the old valve leaflets out of the way and the tissue in the replacement valve takes over the job of regulating blood flow.

This procedure is fairly new and is FDA-approved for people with certain cardiac conditions who are considered a high-risk patient for standard valve replacement surgery.

Previous Page Last Review Date: August 14, 2019
Transcatheter Aortic Valve Replacement (TAVR) Team
Erik Beyer, MD

Erik Beyer, MD

Cardiac Surgery, Thoracic Surgery
Fort Lauderdale 33313, Hialeah 33016, Delray Beach 33484
Miguel  Diaz, MD, FACC, FSCAI

Miguel Diaz, MD, FACC, FSCAI

Cardiology, Interventional Cardiology
Hialeah 33016, Miami 33133
Antonio Laudito, MD

Antonio Laudito, MD

Cardiac Surgery, Thoracic Surgery
Hialeah 33016
Brijeshwar Maini, MD, FACC

Brijeshwar Maini, MD, FACC

Cardiology, Interventional Cardiology
Delray Beach 33484, Palm Beach Gardens 33410, Lauderdale Lakes 33313, West Palm Beach 33409
Jose L. Marquez, MD, FACC

Jose L. Marquez, MD, FACC

Cardiology, Interventional Cardiology
Miami 33133
Mohamed Osman, MD, FACC

Mohamed Osman, MD, FACC

Cardiology, Interventional Cardiology
Plantation 33324, Hialeah 33016
Nishant D. Patel, MD

Nishant D. Patel, MD

Cardiac Surgery, Thoracic Surgery
Palm Beach Gardens 33410, Delray Beach 33484
Saurabh Sanon, MD, FACC

Saurabh Sanon, MD, FACC

Cardiology, Interventional Cardiology
Palm Beach Gardens 33410